AT337296B - An einer elektrischen motornachbildung in einem elektronischen motorschutzrelais angeschlossene tastspeicher-schaltungsanordnung - Google Patents

An einer elektrischen motornachbildung in einem elektronischen motorschutzrelais angeschlossene tastspeicher-schaltungsanordnung

Info

Publication number
AT337296B
AT337296B AT510275A AT510275A AT337296B AT 337296 B AT337296 B AT 337296B AT 510275 A AT510275 A AT 510275A AT 510275 A AT510275 A AT 510275A AT 337296 B AT337296 B AT 337296B
Authority
AT
Austria
Prior art keywords
circuit arrangement
memory circuit
protection relay
key memory
arrangement connected
Prior art date
Application number
AT510275A
Other languages
German (de)
English (en)
Other versions
ATA510275A (de
Original Assignee
Sprecher & Schuh Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag
Publication of ATA510275A publication Critical patent/ATA510275A/de
Application granted granted Critical
Publication of AT337296B publication Critical patent/AT337296B/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H6/00—Emergency protective circuit arrangements responsive to undesired changes from normal non-electric working conditions using simulators of the apparatus being protected, e.g. using thermal images
AT510275A 1974-10-01 1975-07-02 An einer elektrischen motornachbildung in einem elektronischen motorschutzrelais angeschlossene tastspeicher-schaltungsanordnung AT337296B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1321974A CH577761A5 (xx) 1974-10-01 1974-10-01

Publications (2)

Publication Number Publication Date
ATA510275A ATA510275A (de) 1976-10-15
AT337296B true AT337296B (de) 1977-06-27

Family

ID=4390456

Family Applications (1)

Application Number Title Priority Date Filing Date
AT510275A AT337296B (de) 1974-10-01 1975-07-02 An einer elektrischen motornachbildung in einem elektronischen motorschutzrelais angeschlossene tastspeicher-schaltungsanordnung

Country Status (6)

Country Link
US (1) US3996480A (xx)
JP (1) JPS5142942A (xx)
AT (1) AT337296B (xx)
CH (1) CH577761A5 (xx)
DE (1) DE2519930A1 (xx)
GB (1) GB1525716A (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1086426A (en) * 1975-10-13 1980-09-23 Shunji Minami Analog voltage memory device
JPS6016622B2 (ja) * 1977-03-31 1985-04-26 株式会社リコー 複写機のジヤム検知方式
US5164616A (en) * 1989-12-29 1992-11-17 Xerox Corporation Integrated sample and hold circuit with feedback circuit to increase storage time
US5668692A (en) * 1993-10-27 1997-09-16 Square D Company Self-powered circuit interruption arrangement
US5598315A (en) * 1993-10-27 1997-01-28 Square D Company Self-power tripping relay with balanced power supply current and measurement current
US20030048723A1 (en) * 2001-09-12 2003-03-13 Mikio Yamamuro Optical pickup and optical disk recording/playback unit
US6982559B2 (en) * 2004-01-14 2006-01-03 Kyocera Wireless Corp. Accurate and efficient sensing circuit and method for bi-directional signals

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1360991A (en) * 1970-10-21 1974-07-24 Reed International Ltd Automatic control
US3786242A (en) * 1971-09-23 1974-01-15 H Brooks Process control simulator

Also Published As

Publication number Publication date
JPS5142942A (xx) 1976-04-12
CH577761A5 (xx) 1976-07-15
ATA510275A (de) 1976-10-15
GB1525716A (en) 1978-09-20
DE2519930A1 (de) 1976-04-15
US3996480A (en) 1976-12-07

Similar Documents

Publication Publication Date Title
SE399343B (sv) Elektrisk kretsskyddsapparat
FR2294609A1 (fr) Connecteur electrique
FR2275903A1 (fr) Connecteurs electriques
BR7506386A (pt) Aperfeicoamento em conjunto de conector eletrico
ZA755580B (en) An improvement in or relating to selfadjusting circuit breaker with rotating trip assembly
BR7507906A (pt) Aperfeicoamento em caixa para terminal eletrico
FR2286517A1 (fr) Perfectionnements aux connecteurs electriques
BE789300A (fr) Disjoncteur electrique
FR2289055A1 (fr) Connecteur electrique
ZA755455B (en) An improvement in or relating to multi-pole electric circuit breaker arrangement
BE826034A (fr) Disjoncteur electrique sous boitier moule
FR2296952A1 (fr) Connecteur electrique
ZA802653B (en) Fault location in electrical circuits
AT337296B (de) An einer elektrischen motornachbildung in einem elektronischen motorschutzrelais angeschlossene tastspeicher-schaltungsanordnung
ZA753218B (en) An improvement in or relating to circuit breaker with improved tripped latch means
SE7504405L (sv) Elektriskt kretskort eller - panel
ZA755579B (en) An improvement in or relating to circuit breaker with improved trip means
FR2276711A1 (fr) Connecteur electrique
AT325136B (de) Elektrischer leistungsschalter
IT1036602B (it) Struttura di interrurttore di cir cuito perfezionato
BE831874A (fr) Connecteurs electriques
GB1070067A (en) Improvements in or relating to electrical connectors
BE789211A (fr) Disjoncteur electrique
ZA75860B (en) An improvement in or relating to electric circuit breakers
FR2291625A1 (fr) Connecteur electrique

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee